61914300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29483}}^1$

素因数の和:29507

約数の個数: 72

約数和(自身を含む): 204736896

約数和(自身を除く): 142822596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 29483, 58966, 88449, 117932, 147415, 176898, 206381, 294830, 353796, 412762, 442245, 589660, 619143, 737075, 825524, 884490, 1031905, 1238286, 1474150, 1768980, 2063810, 2211225, 2476572, 2948300, 3095715, 4127620, 4422450, 5159525, 6191430, 8844900, 10319050, 12382860, 15478575, 20638100, 30957150, 61914300]

約数ペア:

[(1, 61914300), (2, 30957150), (3, 20638100), (4, 15478575), (5, 12382860), (6, 10319050), (7, 8844900), (10, 6191430), (12, 5159525), (14, 4422450), (15, 4127620), (20, 3095715), (21, 2948300), (25, 2476572), (28, 2211225), (30, 2063810), (35, 1768980), (42, 1474150), (50, 1238286), (60, 1031905), (70, 884490), (75, 825524), (84, 737075), (100, 619143), (105, 589660), (140, 442245), (150, 412762), (175, 353796), (210, 294830), (300, 206381), (350, 176898), (420, 147415), (525, 117932), (700, 88449), (1050, 58966), (2100, 29483)]